47191716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 143095680

約数和(自身を除く): 95903964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 89, 99, 103, 117, 132, 143, 156, 178, 198, 206, 234, 267, 286, 309, 356, 396, 412, 429, 468, 534, 572, 618, 801, 858, 927, 979, 1068, 1133, 1157, 1236, 1287, 1339, 1602, 1716, 1854, 1958, 2266, 2314, 2574, 2678, 2937, 3204, 3399, 3471, 3708, 3916, 4017, 4532, 4628, 5148, 5356, 5874, 6798, 6942, 8034, 8811, 9167, 10197, 10413, 11748, 12051, 12727, 13596, 13884, 14729, 16068, 17622, 18334, 20394, 20826, 24102, 25454, 27501, 29458, 35244, 36668, 38181, 40788, 41652, 44187, 48204, 50908, 55002, 58916, 76362, 82503, 88374, 100837, 110004, 114543, 119171, 132561, 152724, 165006, 176748, 201674, 229086, 238342, 265122, 302511, 330012, 357513, 403348, 458172, 476684, 530244, 605022, 715026, 907533, 1072539, 1210044, 1310881, 1430052, 1815066, 2145078, 2621762, 3630132, 3932643, 4290156, 5243524, 7865286, 11797929, 15730572, 23595858, 47191716]

約数ペア:

[(1, 47191716), (2, 23595858), (3, 15730572), (4, 11797929), (6, 7865286), (9, 5243524), (11, 4290156), (12, 3932643), (13, 3630132), (18, 2621762), (22, 2145078), (26, 1815066), (33, 1430052), (36, 1310881), (39, 1210044), (44, 1072539), (52, 907533), (66, 715026), (78, 605022), (89, 530244), (99, 476684), (103, 458172), (117, 403348), (132, 357513), (143, 330012), (156, 302511), (178, 265122), (198, 238342), (206, 229086), (234, 201674), (267, 176748), (286, 165006), (309, 152724), (356, 132561), (396, 119171), (412, 114543), (429, 110004), (468, 100837), (534, 88374), (572, 82503), (618, 76362), (801, 58916), (858, 55002), (927, 50908), (979, 48204), (1068, 44187), (1133, 41652), (1157, 40788), (1236, 38181), (1287, 36668), (1339, 35244), (1602, 29458), (1716, 27501), (1854, 25454), (1958, 24102), (2266, 20826), (2314, 20394), (2574, 18334), (2678, 17622), (2937, 16068), (3204, 14729), (3399, 13884), (3471, 13596), (3708, 12727), (3916, 12051), (4017, 11748), (4532, 10413), (4628, 10197), (5148, 9167), (5356, 8811), (5874, 8034), (6798, 6942)]